915 search results - page 103 / 183 » Convergence of Iterations |
TSP
2010
13 years 3 months ago
2010
Abstract--This paper develops an optimal decentralized algorithm for sparse signal recovery and demonstrates its application in monitoring localized phenomena using energy-constrai...
CNHPCA
2009
Springer
14 years 3 months ago
2009
Springer
A scalable parallel solver is developed to simulate the Earth’s core convection. With the help from the “multiphysics” data structure and the restricted additive Schwarz prec...
CCGRID
2010
IEEE
13 years 10 months ago
2010
IEEE
Finite difference methods continue to provide an important and parallelisable approach to many numerical simulations problems. Iterative multigrid and multilevel algorithms can co...
SIAMNUM
2011
13 years 3 months ago
2011
We develop and analyze least-squares finite element methods for two complementary div-curl elliptic boundary value problems. The first one prescribes the tangential component of ...
CVPR
2006
IEEE
14 years 11 months ago
2006
IEEE
Gaussian mean-shift (GMS) is a clustering algorithm that has been shown to produce good image segmentations (where each pixel is represented as a feature vector with spatial and r...